<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>课程浏览 - 校园选课系统</title>
    <style>
        body { font-family: Arial, sans-serif; background-color: #f4f4f4; padding: 20px; }
        ul { list-style: none; padding: 0; }
        li { margin: 10px 0; }
        a { text-decoration: none; color: #0056b3; }
        a:hover { text-decoration: underline; }
    </style>
</head>
<body>
<h1>课程浏览</h1>
<ul>
    <li><a href="/course/1">课程1 - 计算机科学导论</a></li>
    <li><a href="/course/2">课程2 - 线性代数</a></li>
    <li><a href="/course/3">课程3 - 英语</a></li>
</ul>
</body>
</html>
